Alright, let's work through 98061684 times 43978162 step by step
98061684 × 43978162 = 43978162 × (98061684)
+ 43978162 × 4 that is equal 175912648
+ 43978162 × 80 that equals 3518252960
+ 43978162 × 600 yielding 26386897200
+ 43978162 × 1000 yielding 43978162000
+ 43978162 × 60000 resulting in 2638689720000
+ 43978162 × 000000 that equals 0
+ 43978162 × 8000000 yielding 351825296000000
+ 43978162 × 90000000 which equals 3958034580000000

= 4312572624944808
